Factor Info

ID 143926
Size 529 digits / 1756 bits
Status composite
Value 2323116463971167469397230870494730508723942364511389947096877208313246699081911835982508264542067705807833513824545555868510167613497034680919344339039678000672598739081488799239009490938110141836733131446584458843641309112339577437039012232102528097769754312547468105300873687088169981783226739108777755751768679548813232375389567394563720822260225476671211905460754512997147018258305900511727760266660684041287203756406871335818319222740364648115290823842990990154134524809660938464274990976926986080948844869143081768339357019

Factorizations

Primary (ID: 143927) 189300018742977646099 (proven prime)
(ID: 143928) 12272140697066607049635579699416025665103284094432474078797873045860827862469587697415962697588894449472511581862038748306604360869779760434053596694292983151972602611037358288849881424401865208271507401441110825623210175938918432738858735194747881403221034241080140881227342133367255070498190032634387948473872462654080522430402171129319941019229692706856583203881907114213945142702875990777931727829896651475768270473689903197388133551480990441115010937601920855601928149915148364510943007571382909159677081 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.